15679543328

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{60217}}^1$

素因数の和:60409

約数の個数: 48

約数和(自身を含む): 31563866880

約数和(自身を除く): 15884323552

約数列:

[1, 2, 4, 8, 16, 32, 79, 103, 158, 206, 316, 412, 632, 824, 1264, 1648, 2528, 3296, 8137, 16274, 32548, 60217, 65096, 120434, 130192, 240868, 260384, 481736, 963472, 1926944, 4757143, 6202351, 9514286, 12404702, 19028572, 24809404, 38057144, 49618808, 76114288, 99237616, 152228576, 198475232, 489985729, 979971458, 1959942916, 3919885832, 7839771664, 15679543328]

約数ペア:

[(1, 15679543328), (2, 7839771664), (4, 3919885832), (8, 1959942916), (16, 979971458), (32, 489985729), (79, 198475232), (103, 152228576), (158, 99237616), (206, 76114288), (316, 49618808), (412, 38057144), (632, 24809404), (824, 19028572), (1264, 12404702), (1648, 9514286), (2528, 6202351), (3296, 4757143), (8137, 1926944), (16274, 963472), (32548, 481736), (60217, 260384), (65096, 240868), (120434, 130192)]